15402323680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5662619}}^1$

素因数の和:5662651

約数の個数: 48

約数和(自身を含む): 38528466480

約数和(自身を除く): 23126142800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 5662619, 11325238, 22650476, 28313095, 45300952, 56626190, 90601904, 96264523, 113252380, 181203808, 192529046, 226504760, 385058092, 453009520, 481322615, 770116184, 906019040, 962645230, 1540232368, 1925290460, 3080464736, 3850580920, 7701161840, 15402323680]

約数ペア:

[(1, 15402323680), (2, 7701161840), (4, 3850580920), (5, 3080464736), (8, 1925290460), (10, 1540232368), (16, 962645230), (17, 906019040), (20, 770116184), (32, 481322615), (34, 453009520), (40, 385058092), (68, 226504760), (80, 192529046), (85, 181203808), (136, 113252380), (160, 96264523), (170, 90601904), (272, 56626190), (340, 45300952), (544, 28313095), (680, 22650476), (1360, 11325238), (2720, 5662619)]